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-rw-r--r--fuel/deploy/dha.py21
1 files changed, 18 insertions, 3 deletions
diff --git a/fuel/deploy/dha.py b/fuel/deploy/dha.py
index bf9a951..1feee60 100644
--- a/fuel/deploy/dha.py
+++ b/fuel/deploy/dha.py
@@ -1,3 +1,13 @@
+###############################################################################
+# Copyright (c) 2015 Ericsson AB and others.
+# szilard.cserey@ericsson.com
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+###############################################################################
+
+
import yaml
import io
@@ -5,15 +15,20 @@ from dha_adapters.libvirt_adapter import LibvirtAdapter
from dha_adapters.ipmi_adapter import IpmiAdapter
from dha_adapters.hp_adapter import HpAdapter
+
class DeploymentHardwareAdapter(object):
+
def __new__(cls, yaml_path):
with io.open(yaml_path) as yaml_file:
dha_struct = yaml.load(yaml_file)
type = dha_struct['adapter']
if cls is DeploymentHardwareAdapter:
- if type == 'libvirt': return LibvirtAdapter(yaml_path)
- if type == 'ipmi': return IpmiAdapter(yaml_path)
- if type == 'hp': return HpAdapter(yaml_path)
+ if type == 'libvirt':
+ return LibvirtAdapter(yaml_path)
+ if type == 'ipmi':
+ return IpmiAdapter(yaml_path)
+ if type == 'hp':
+ return HpAdapter(yaml_path)
return super(DeploymentHardwareAdapter, cls).__new__(cls)